lexeme ::= Init | Var [char] | Recrel [char] [char] | Cond | Main | Fwhere | Optl | Ophd | Intfunc [char] | Num num | Opcon | Opbng | Opdiv | Optim | Opmin | Opplus | Rbckt | Lbckt | Rlbkt | Llbkt | Opequ | Opne | Oplt | Opgt | Oplet | Opget | Concomma | Newl | Endwhere
